Granted Patent
Utility
US 6,776,341 · App. 09/432,469
Pill printing and identification
Inventors:
Scott Sullivan, Robert J. Hess
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Nov 3, 1999
Inventors
Scott Sullivan
Robert J. Hess
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.